<?php
/**
* @version V5.11 5 May 2010  (c) 2000-2010 John Lim (jlim#natsoft.com). All rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
*
* Set tabs to 4 for best viewing.
*
* Latest version is available at http://php.weblogs.com
*
* Informix 9 driver that supports SELECT FIRST
*
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

include_once(ADODB_DIR.'/drivers/adodb-informix72.inc.php');

class ADODB_informix extends ADODB_informix72 {
    var $databaseType = "informix";
    var $hasTop = 'FIRST';
    var $ansiOuter = true;
    
    function IfNull( $field, $ifNull )
    {
        return " NVL($field, $ifNull) "; // if Informix 9.X or 10.X
    }
}

class ADORecordset_informix extends ADORecordset_informix72 {
    var $databaseType = "informix";
    
    function ADORecordset_informix($id,$mode=false)
    {
        $this->ADORecordset_informix72($id,$mode);
    }
}
?>